---
title: "i fix stuff and know things tshirt for men — Niche Verdict: Worth a look (63/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/i-fix-stuff-and-know-things-tshirt-for-men"
last_updated: "2026-07-13T23:16:57.682Z"
locale: en
meta:
  description: "i fix stuff and know things tshirt for men shows a thin review moat (165 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:description": "i fix stuff and know things tshirt for men shows a thin review moat (165 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:title": "i fix stuff and know things tshirt for men — Niche Verdict: Worth a look (63/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **i fix stuff and know things tshirt for men**

**Worth a look**

Shows a thin review moat (165 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 10Growth 79Conversion 39Competition 91Returns 82Price range 75Avg price 82Brand share 91Review moat 92Quality gap 21

**Review moat**

**Great****165.03**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Great****24%**

top-5 click share — an open shelf

**Brand share**

**Great****44%**

top-5 brand share — no brand owns this niche

**Returns**

**Great****1.7%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$17.63**

avg listing price — sweet spot $15–$100

**Growth**

**Great****+71.0%**

90-day search growth — must beat 0% to launch

**Price range**

**Great****$9.85–$30.80**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Okay****3.1%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$40K**

$40K/yr · 75K searches

## **Competition**

Clicks spread well past the top 5 (24% combined) — an open shelf where new products get seen.

**Brands**

**37 **▼falling

**Sellers**

**41**

**Top-5 brand share**

**44%**

**Open market**

**52%**

- TeeUnion13% - RustField Co.13% - FYFTAK7% - CHIARA CONTI115% - Silver Lake T-shirts5% - Popfunk4%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%2%$8094%$2K6%$2K8%$3K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 77 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Mens I Fix Stuff & I Know Things Baseball Cap for Handymen Gear Heads & Tech Lovers (Khaki)](https://m.media-amazon.com/images/I/41sjjZ2MXiL.jpg)**Mens I Fix Stuff & I Know Things Baseball Cap for Handymen Gear Heads & Tech Lovers (Khaki)**FYFTAK**$10.76**4.4★74 rev](https://www.amazon.com/dp/B0GTZQZL93) [2![I Fix Stuff and Know Things Tshirt for Men Men Stuff Thats What I Do I Fix Stuff and I Know Things (Black-L)](https://m.media-amazon.com/images/I/41WzjMlVGbL.jpg)**I Fix Stuff and Know Things Tshirt for Men Men Stuff Thats What I Do I Fix Stuff and I Know Things (Black-L)**RustField Co.**$30.30**4.8★18 rev](https://www.amazon.com/dp/B0F8C462PT) [3![Stuff for Men Thats What I Do I Fix Stuff and I Know Things I Fix Stuff and Know Things Tshirt for Men (Black-M)](https://m.media-amazon.com/images/I/41ajsiIYrtL.jpg)**Stuff for Men Thats What I Do I Fix Stuff and I Know Things I Fix Stuff and Know Things Tshirt for Men (Black-M)**RustField Co.**$29.82**4.6★19 rev](https://www.amazon.com/dp/B0F8C24G42) [4![Grunt Style I fix Sht - Funny Graphic Tee Work Inspired Blue Collar - Mens Short Sleeve T-Shirt (Black Large)](https://m.media-amazon.com/images/I/31ZGs4vZEDL.jpg)**Grunt Style I fix Sht - Funny Graphic Tee Work Inspired Blue Collar - Mens Short Sleeve T-Shirt (Black Large)**Grunt Style**$29.89**4.7★275 rev](https://www.amazon.com/dp/B0DSQWNZKG) [5![for Dad Men Embroidered I Fix Stuff and I Know Things Washed Cowboy Hat Retro Adjustable Birthday for Him Grandpa Uncle Brother Husband](https://m.media-amazon.com/images/I/41l1orUxwsL.jpg)**for Dad Men Embroidered I Fix Stuff and I Know Things Washed Cowboy Hat Retro Adjustable Birthday for Him Grandpa Uncle Brother Husband**HSSQMH**$15.02**4.5★115 rev](https://www.amazon.com/dp/B0F1FZVCX5)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![I Fix Stuff and I Know Things Embroidered Hat Gift for Men Who Have Everything Funny for Dad Or Husband Birthday Gifts for Husband(US Alpha One Size Khaki)](https://m.media-amazon.com/images/I/51P0kgWHXqL.jpg)**I Fix Stuff and I Know Things Embroidered Hat Gift for Men Who Have Everything Funny for Dad Or Husband Birthday Gifts for Husband(US Alpha One Size Khaki)**YEUWNAK**$20.08**30 rev2mo ago](https://www.amazon.com/dp/B0GY8G993M) [![I Fix Stuff and I Know Things Embroidered Hat Gift for Husband Dad Grandpa on Birthday for Men Who Have Everything (US Alpha One Size Black)](https://m.media-amazon.com/images/I/41xdYg6J74L.jpg)**I Fix Stuff and I Know Things Embroidered Hat Gift for Husband Dad Grandpa on Birthday for Men Who Have Everything (US Alpha One Size Black)**YEUWNAK**$19.76**30 rev2mo ago](https://www.amazon.com/dp/B0GY88CZR6) [![I Fix Stuff and I Know Things Hat for Men Adjustable Embroidered Cotton Papa Baseball Cap Fathers Day Birthday Gift Hat for Dad Grandpa Husband](https://m.media-amazon.com/images/I/41q2C8IOUuL.jpg)**I Fix Stuff and I Know Things Hat for Men Adjustable Embroidered Cotton Papa Baseball Cap Fathers Day Birthday Gift Hat for Dad Grandpa Husband**chqiwalo**$13.52**11 rev2mo ago](https://www.amazon.com/dp/B0GX91JWXN) [![I FIX SHITT Thats What I DO Hat Vintage Adjustable Distressed Baseball Cap for Men Women(Black)](https://m.media-amazon.com/images/I/41PiHKbReeL.jpg)**I FIX SHITT Thats What I DO Hat Vintage Adjustable Distressed Baseball Cap for Men Women(Black)**chqiwalo**$17.37**10 rev3mo ago](https://www.amazon.com/dp/B0GV8C7QYQ) [![Funny Hat for Men I Fix Stuff and I Know Things Hat Dad Hats Mens Gifts Ideas for Fathers Day Birthday Anniversary Unique Gift for Dad Boyfriend Grandpa from Daughter Son](https://m.media-amazon.com/images/I/41fTlLIePJL.jpg)**Funny Hat for Men I Fix Stuff and I Know Things Hat Dad Hats Mens Gifts Ideas for Fathers Day Birthday Anniversary Unique Gift for Dad Boyfriend Grandpa from Daughter Son**Okbycuyck**$12.33**11 rev3mo ago](https://www.amazon.com/dp/B0GV36WMPK)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![I Fix Stuff and I Know Things Hat for Men Adjustable Embroidered Cotton Papa Baseball Cap Fathers Day Birthday Gift Hat for Dad Grandpa Husband](https://m.media-amazon.com/images/I/41q2C8IOUuL.jpg)**I Fix Stuff and I Know Things Hat for Men Adjustable Embroidered Cotton Papa Baseball Cap Fathers Day Birthday Gift Hat for Dad Grandpa Husband**chqiwalo**$13.52**4.9★**▲ 56%**](https://www.amazon.com/dp/B0GX91JWXN) [![I FIX SHITT Thats What I DO Hat Vintage Adjustable Distressed Baseball Cap for Men Women(Black)](https://m.media-amazon.com/images/I/41PiHKbReeL.jpg)**I FIX SHITT Thats What I DO Hat Vintage Adjustable Distressed Baseball Cap for Men Women(Black)**chqiwalo**$17.37**5.0★**▲ 56%**](https://www.amazon.com/dp/B0GV8C7QYQ) [![Funny Hat for Men I Fix Stuff and I Know Things Hat Dad Hats Mens Gifts Ideas for Fathers Day Birthday Anniversary Unique Gift for Dad Boyfriend Grandpa from Daughter Son](https://m.media-amazon.com/images/I/41fTlLIePJL.jpg)**Funny Hat for Men I Fix Stuff and I Know Things Hat Dad Hats Mens Gifts Ideas for Fathers Day Birthday Anniversary Unique Gift for Dad Boyfriend Grandpa from Daughter Son**Okbycuyck**$12.33**4.9★**▲ 55%**](https://www.amazon.com/dp/B0GV36WMPK) [![I Fix Stuff and I Know Things Embroidered Hat Gift for Husband Dad Grandpa on Birthday for Men Who Have Everything (US Alpha One Size Black)](https://m.media-amazon.com/images/I/41xdYg6J74L.jpg)**I Fix Stuff and I Know Things Embroidered Hat Gift for Husband Dad Grandpa on Birthday for Men Who Have Everything (US Alpha One Size Black)**YEUWNAK**$19.76**4.8★**▲ 54%**](https://www.amazon.com/dp/B0GY88CZR6) [![Thats What I Do I Fix Stuff and I Know Things 3D Embroidered Baseball Cap Hat Gifts for Men Grandpa Dad Fathers Day Christmas Grey Washed Cotton Adjustable](https://m.media-amazon.com/images/I/41rAGGnpqEL.jpg)**Thats What I Do I Fix Stuff and I Know Things 3D Embroidered Baseball Cap Hat Gifts for Men Grandpa Dad Fathers Day Christmas Grey Washed Cotton Adjustable**YPXINQE**$16.84**4.8★**▲ 53%**](https://www.amazon.com/dp/B0GSTW2G5K)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +71.0% search growth over the last 90 days.

9K7KPrime Day '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jun, Dec · busiest ÷ quietest = 8.4×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**19%

*“Excellent quality shirt”*

**Size-Overall**15%

*“Fits all”*

**Gifting Purpose**12%

*“Good gift”*

**Value For Money**6%

*“Worth the money”*

**Material Quality**5%

*“Good quality material”*

**Comfort-Overall**5%

*“is comfortable to wear”*

**Advertised Vs Actual Product**4%

*“As described”*

**Color**3%

*“The colors are vibrant”*

**Adjustability/Rotatability/Reclining**3%

*“Easy to adjust”*

**Design-Overall**2%

*“Cute design”*

### **What buyers complain about **

**Size-Overall**18%

*“Runs small”*

**Quality-Overall**8%

*“Poor Quality”*

**Wrinkles**4%

*“wrinkled when it arrived”*

**Shape/Style**4%

*“its definitely not my style”*

**Thickness**3%

*“Its a bit thin”*

**Flatness**2%

*“the top flatten out”*

**Print Quality**2%

*“Printing is very poor”*

**Smell**2%

*“the delivery package smelled like Cheech”*

**Shrinkage Resistance**2%

*“Shrinks”*

**Defective Material/Parts**2%

*“Need a replacement”*

### **Top return reasons **

**Size-Overall**55%

**Quality-Overall**7%

**Length**5%

**Advertised Vs Actual Product**5%

**Shape/Style**4%

**Material Quality**3%

**Color**3%

**Stitch/Finish/Polish**2%

**Print Quality**2%

**Strength**2%